12990510912

素因数分解:

$2^6\times 3^1\times {\mathrm{499}}^1\times {\mathrm{135589}}^1$

素因数の和:136103

約数の個数: 56

約数和(自身を含む): 34439860000

約数和(自身を除く): 21449349088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 499, 998, 1497, 1996, 2994, 3992, 5988, 7984, 11976, 15968, 23952, 31936, 47904, 95808, 135589, 271178, 406767, 542356, 813534, 1084712, 1627068, 2169424, 3254136, 4338848, 6508272, 8677696, 13016544, 26033088, 67658911, 135317822, 202976733, 270635644, 405953466, 541271288, 811906932, 1082542576, 1623813864, 2165085152, 3247627728, 4330170304, 6495255456, 12990510912]

約数ペア:

[(1, 12990510912), (2, 6495255456), (3, 4330170304), (4, 3247627728), (6, 2165085152), (8, 1623813864), (12, 1082542576), (16, 811906932), (24, 541271288), (32, 405953466), (48, 270635644), (64, 202976733), (96, 135317822), (192, 67658911), (499, 26033088), (998, 13016544), (1497, 8677696), (1996, 6508272), (2994, 4338848), (3992, 3254136), (5988, 2169424), (7984, 1627068), (11976, 1084712), (15968, 813534), (23952, 542356), (31936, 406767), (47904, 271178), (95808, 135589)]